baber/WOPTO huggingface dataset:
Patent MX-9301539-A (MX)
Title: Sistema portatil motorizado para ayudar a las personas a ascender o descender escaleras.
Inventor: WARREN ROBERT C
IPC: B66B9/08
Filed: 1993-03-19
Abstract: Un sistema portátil para ayudar a las personas para ascender o descender escaleras, que comprende ya sea un conjunto de soportes de cuerpo superior, portátil, motorizado o un vehículo motorizado para acoplar impulsora o separablemente carriles alargados asociados con diferentes escaleras.
Patent MX-9303384-A (MX)
Inventor: WYATT-MAIR GAVIN G
IPC: C22F1/00
Filed: 1993-06-07
Abstract: A method for manufacturing aluminium sheet stock includes hot rolling an aluminium alloy sheet stock, annealing solution heat treating without substantial intermediate cooling and rapid quenching. Molten metal is delivered from a furnace 1 to a degassing and filtering device 2. It is immediately converted to a cast feedstock 4 in a casting apparatus 3, whence it is moved through pinch rollers 5 onto hot rolling stands 6 and then to a heater 7. A quench station 8 follows the heater 7. After cold rolling the strip or slab 4 is coiled on a coiler 12. The caster 3 is shown in Figure 5 and has a pair of endless bells 20, 22 between which is formed a moulding gap supplied by a tundish 32. The bells 20, 22 are cooled by coolers 36, 38. <IMAGE>
Patent MX-9303631-A (MX)
Inventor: HAWKINS IAN MICHAEL
IPC: C07C53/10
Filed: 1993-06-17
Abstract: The invention provides novel organic solvent soluble cerium (IV) derivatives useful as catalysts and a process for their preparation by reaction in aqueous solution of a cerium (IV) salt with a salt of an organic acid, preferably a carboxylate.
Patent MX-9305181-A (MX)
Inventor: MENDES ETIENNE
IPC: C07D471/14
Filed: 1993-08-26
Abstract: Compounds of formula <IMAGE> in which R1 represents OH, (C1-C12)alkyl, (C1-C12)alkoxy, benzyloxy, benzyl, phenyl, (C1-C4)alkylNZ1Z2 or NZ1Z2; R2 represents OH, SH, (C1-C4)alkoxy, (C1-C4)alkylthio or NZ1Z2; R3 represents H, (C 1-C4)alkyl, (C1-C4)alkylthio, (C1-C4)alkoxy, phenyl or benzyl; A represents S, and in this case R does not represent anything, or A represents N and R represents H or (C1-C4)alkyl which can be substituted by phenyl or NZ1Z2; B represents a phenyl, pyridyl or thienyl ring which is condensed with the pyridyl ring and B is optionally substituted by one or more groups chosen from halo, (C1-C6)alkyl, (C1-C6)alkoxy, CF3, CH2NZ1Z2 or NZ1Z2; and Z1 and Z2 represent, independently of each other, H, (C1-C6)alkyl, formyl or benzyl or they form, with the nitrogen atom to which they are attached, an optionally substituted saturated heterocycle, it being understood that when A is S, R does not represent anything, R1 is -OCH3, R3 is H and B is thienyl, R2 cannot represent -OH or -OCH3; and their salts, which can be used as medicaments.
Patent MX-9307693-A (MX)
Title: Tensionador de cable quirurgico.
Inventor: MILLER DAVID F
IPC: A61B17/56
Filed: 1993-12-06
Abstract: Este invento se refiere a un instrumento para aplicar tensión a un cable quirúrgico metálico que se emplea en ciertos procedimientos quirúrgicos. El tensionador de cable tiene una característica de trinquete que tiene la capacidad de incrementar continuamente la tensión en el cable. También se incluye una escala incorporada en el tensionador de cable, de manera tal que se mida directamente e indique en todo tiempo la tensión en el cable. Finalmente, el tensionador de cable se diseña económicamente en al menos en una forma cilíndrica alargada para que ajuste fácilmente en la mano ahuecada de un cirujano.
Patent MX-9405153-A (MX)
Title: Refractario plastico a base de silice vitrea.
Inventor: LANGENOHL MARK C
IPC: C04B35/63
Filed: 1994-07-06
Abstract: Un refractario plástico a base de sílice vítrea que comprende al menos 50%en peso de sílice vítrea que tiene una pureza de al menos 99% de sílice,un plastificante refractario, y un sistema aglutinante que contiene unaalumina que comprende alumina alfa capaz de reaccionar con ácido fosfóricopara formar un enlace de fosfato de aluminio y ácido fosfórico.
Patent MX-PA94009086-A (MX)
Title: Therapeutic substituted guanidines.
Inventor: HU LAIN-YEN
IPC: C07C323/44
Filed: 1994-11-23
Abstract: The present invention provides therapeutically useful substituted guanidines and methods of treatment and pharmaceutical compositions that utilize or comprise one or more of such guanidines.
Patent MX-9504811-A (MX)
Title: Efficiently providing multiple grades of service with protection against overloads in shared resources.
Inventor: CHOUDHURY GAGAN LAL
IPC: H04M3/00
Filed: 1995-11-17
Abstract: It is disclosed a method of controlling admission of new customers to a shared resource that is serving existing customers, said method comprising the steps of determining the blocking probability requirements of said existing customers; determining the blocking probability requirements and grade of service desired by each of said new customers; determining if said new customers' requirements can be satisfied without violating said requirement of said existing customers, said determination being made in accordance with a product-form resource sharing model which has a normalization constant; and if said new customers requirements can be satisfied, allowing said new customer to be admitted to said shared resource, wherein said last mentioned determining step includes calculating the blocking probabilities for usage of said shared resource by said new customers and said existing customers by numerically inverting the generating function of said normalization constant of said resource sharing model.
Patent MX-9603328-A (MX)
Title: Pre-stressed concrete reservoir for storing water and treatment plants, constructive process.
Inventor: CANETE ALFREDO MEJIA
Filed: 1996-08-12
Abstract: This invention refers to an improved reservoir for storing water or treatment plants, essentially comprising a wall based on a composite system: including a basic metallic membrane made of pintro or black steel sheet, with reinforcing steel on both surfaces, for receiving ejected concrete, in the exterior of which a pre-stressing cable is placed, which is stressed according to a calculation, after a concave cover of the reinforced concrete is placed. A last layer of ejected concrete is subsequently received on the exterior to coat the cable. A system, which flexibility is capable to absorb contractions and deformations due to changes on temperature, reservoir filling, and draining thereof; because it does not have any casting seam, it does not present any filtration, nor water leaks, thereby constituting an impervious system. It is a flexible system under hydraulic and hydrodynamic pressures action, due to which its good performance and imperviousness is guaranteed.
Patent MX-9604689-A (MX)
Title: Assembly for sealing a puncture in a vessel.
Inventor: HANNAM PETER HENRY
Filed: 1996-02-05
Abstract: This invention is a bio-absorbable assembly for sealing an incision or puncture in the body of the patient including a first member (30) which is positioned generally along the wall of the blood vessel, duct, body cavity or lumen of the patient, and a gelatinous material (52) which is injected into the incision or puncture around a filament (36) or clip member (78) which is associated with the first member to seal the incision or puncture from the flow of fluids through the blood vessel, duct or lumen of the patient, and the method therefore.
Patent MX-9700026-A (MX)
Title: 7-ether-taxol analogs, antineoplastic use and pharmaceutical compositions containing them.
Inventor: KELLY ROBERT C
IPC: C07D305/14
Filed: 1995-06-07
Abstract: This invention provides 7-ether-taxol analogs of formula (I). The compounds of formula (I) are useful for the treatment of the same cancers for which taxol has been shown active, including human ovarian cancer, breast cancer, and malignant melanoma as well as lung cancer, gastric cancer, colon cancer, head and neck cancer, and leukemia.
Patent MX-9700569-A (MX)
Title: Multiple segment encapsulated medical lancing device.
Inventor: SMITH ROGER E
IPC: A61B5/15
Filed: 1995-08-11
Abstract: A novel two part lancing device comprising a multiple compartment housing for lancets and a carrier. The compartments (256) are joined in a common multiple lancet housing for improved handling and distribution. The housing comprises two end compartments and at least two serially linked, frangibly separable, disposable lancet compartments (256) which include presterilized, self-actuating lancets (170). When fired, each lancet (170), driven by a precocked torsion spring (114), executes one reciprocal cycle wherein the lancet tip (140) is driven outward a precise distance to lance a patient's finger or the like and is then fully retracted into the housing to provide access to the next lancet. The carrier is a handler for the lancet housing and provides a convenient tool of constant length and feel for positioning and firing the lancets.
Patent MX-9701966-A (MX)
Title: Method and apparatus for filling a ball grid array.
Inventor: MCGILL SCOTT D
IPC: B65B5/06
Filed: 1995-09-14
Abstract: A work cell for populating a ball grid array employs gravity for tranferring solder balls from a tooling plate to the ball grid array. The tooling plate is positioned on a gantry along with a reservoir for solder balls. The gantry, along with the tooling plate and reservoir, is rotated, in one embodiment, through about one hundred and eighty degrees to spread the solder balls over the tooling plate and to recapture loose solder balls as the gantry rotates. A riser cylinder moves a ball grid array into juxtaposition with the populated tooling plate prior to the point (i.e. angle of rotation) at which gravity operates to drop the solder balls out of the tooling plate. Further rotation results in gravity transfer of the solder balls to a (fluxed) ball grid array. Apparatus employing more than one work cell is also described.
Patent MX-9703104-A (MX)
Title: Improved adenovirus and methods of use thereof.
Inventor: WILSON JAMES M
IPC: A61K35/76
Filed: 1997-04-28
Abstract: A recombinant adenovirus and a method for producing the virus are provided which utilize a recombinant shuttle vector comprising adenovirus DNA sequence for the 5' and 3' cis-elements necessary for replication and virion encapsidation in the absence of sequence encoding viral genes and a selected minigene linked thereto, and a helper adenovirus comprising sufficient adenovirus gene sequences necessary for a productive viral infection. Desirably the helper gene is crippled by modifications to its 5' packaging sequences, which facilitates purification of the viral particle from the helper virus.
Patent MX-9703442-A (MX)
Title: Anti-hand-jittering dataform readers and methods.
Inventor: WANG YNJIUN P
IPC: G06K7/14
Filed: 1996-09-12
Abstract: Dataform readers using two-dimensional sensor array cameras provide image frames comprising successive first (Fig. 2B) and second (Fig. 2C) fields of image data. In hand-held operation, hand jitter results in image offset (46) causing registration errors between fields. Resolution and decoding performance are enhanced by described readers and methods. Decoding is implemented first by use of image data of a first field (52) and the results of such decoding are supplemented by results of decoding of remaining portions of the dataform by use of second field image data (58). Decoding may also be carried out by first determining the magnitude of a disparity vector (70) extending in the direction of image offset (46). The disparity vector is then used to provide enhanced decoding by use of first field image data and registration-corrected second field image data (72).
Patent MX-9707219-A (MX)
Title: Conveyor track seal.
Inventor: AVERY MARK J
IPC: B61B5/02
Filed: 1997-09-23
Abstract: The present invention is a seal centered along the longitudinal centerline of a conveyor track comprising two elongated parts each having anon-abrading element for frictionally contacting a protruding, moving element of a conveyor system wherein at least one of the two parts comprises a flexible member.
Patent MX-9709116-A (MX)
Title: A flexible pouch and re-usable dispensing device.
Inventor: BAUER RAINER RICHARD BERND
IPC: A47K10/20
Filed: 1996-04-19
Abstract: A flexible pouch (3) containing a stack of tissues (5), the pouch comprising a top surface (7), a bottom surface (9), a side surface (11, 12, 14), a pre-formed first dispensing aperture (13) in the top surface and a cover member (15) covering the first dispensing aperture, and a relatively rigid re-usable dispensing device (17) comprising attachment means (18, 33, 35, 37, 40, 41, 43, 45, 47, 55, 56, 59, 60) for releasable attachment to the pouch. The cover member is completely removable from the first dispensing aperture, the top surface of the pouch comprising a sealing area (21), which sealing area forms a substantially closed contour around the first dispensing aperture. The dispensing device comprises a base member (23) having a second dispensing aperture (25), a connecting area (27) for sealingly engaging the sealing area of the pouch and a closure member (29) for sealingly closing the second dispensing aperture by contacting the base member.
Patent MX-9710022-A (MX)
Title: Method and apparatus for seismic signal processing and exploration.
Inventor: GERSZTENKORN ADAM
IPC: G01V1/28
Filed: 1997-12-10
Abstract: A method and apparatus for the exploration of hydrocarbons comprising the steps of: obtaining a set of seismic signal traces distributed over a predetermined three-dimensional volume of the earth; dividing the three-dimensional volume into a plurality of analysis cells having portions of at least two seismic traces located therein; computing outer products of the seismic traces within each cell; forming the covariance matrix for each cell from these outer products; computing the dominant eigenvalue and the sum of the eigenvalues of the covariance matrix of each cell and computing a seismic attribute from the ratio of the dominant eigenvalue to the sum of the eigenvalues of the covariance matrix of each cell; and forming map of the seismic attributes of selected groups of cells.
Patent MX-9804421-A (MX)
Title: Process for preparing 3-amino-1,2,4-benzotriazine dioxide.
Inventor: PHILION RICHARD E
IPC: C07D253/06
Filed: 1998-06-03
Abstract: Process of producing 3-amino-1,2,4-benzotriazine 1,4-dioxide by reacting benzofurazan-1 oxide with disodiumcyanamide under homogeneous conditions followed by allowing crystallization to occur in a buffered solution. In a preferred embodiment, the process comprises reacting benzofurazan-1 oxide with cyanamide and sodium hydroxide under homogeneous conditions followed by purification in a mixture of acetone and acetic acid.
Patent MX-9807342-A (MX)
Title: Secondary alkyl sulfate particles with improved solubility by compaction/coating process
Inventor: KAZUTA TAKASHI
IPC: C11D11/00
Filed: 1998-09-08
Abstract: Secondary (2, 3) alkyl sulfate surfactants are admixed with an organic material such as a polyacrylate, and the resulting mixture is compacted into chips. The chips are comminuted to provide particles, and the particles are coated with a free-flow aid. The resulting SAS particles exhibit improved solubility and are especially useful in laundry detergents.
Patent MX-9900195-A (MX)
Title: Compensation of coriolis meter motion induced signal.
Inventor: MA YAMIN
IPC: B05C11/00
Filed: 1999-01-04
Abstract: The output of a coriolis flow meter is corrected for motion by subtracting the motion portion of the signal from a lookup table or a second dry meter.
Patent NL-2017466-A (NL)
Title: Metrology method, target and substrate
Inventor: DAAN MAURITS SLOTBOOM
IPC: G03F7/20
Filed: 2016-09-15
Abstract: A method of measuring a parameter of a lithographic process, the method including: illuminating a diffraction measurement target on a substrate with radiation, the measurement target including at least a first sub-target, at least a second sub-target and at least third sub-target, wherein the first, second and third sub-targets each include a periodic structure and wherein the first sub-target, second sub-target and third sub-target each have a different design and wherein at least two of the sub-targets are respectively designed for determination of a different lithographic process parameter; and detecting radiation scattered by the at least two sub-targets to obtain for that target a measurement representing the different parameters of the lithographic process
Patent NL-2019155-A (NL)
Title: Position sensor, lithographic apparatus and method for manufacturing devices
Inventor: SIMON REINALD HUISMAN
IPC: G03F7/20
Filed: 2017-06-30
Abstract: An alignment sensor in a lithographic apparatus comprises an optical system (500; 600) configured to deliver, collect and process radiation selectively in a first waveband (e.g. 500-900 nm) and/or in a second waveband (e.g. 1500-2500 nm). The radiation of the first and second wavebands share a common optical path (506-508; 606) in at least some portion of the optical system, while the radiation of the first waveband is processed by a first processing sub-system (552a) and the radiation of the second waveband (552b) is processed by a second processing sub-system. The processing subsystems in one example comprise self-referencing interferometers (556a/556b; 656a/656b). The radiation of the second waveband allow marks to be measure through an opaque layer (308) such as carbon hard mask. Optical coatings and other components of each processing sub-system can be tailored to the respective waveband, without completely duplicating the optical system
Patent NL-2029702-A (NL)
Title: Optical multichip package with multiple system-on-chip dies
Inventor: SURESH V POTHUKUCHI
IPC: H01L23/538
Filed: 2021-11-10
Abstract: Embodiments described herein may be related to apparatuses, processes, and techniques related to disaggregating co-packaged SOC and photonic integrated circuits on an multichip package. The photonic integrated circuits may also be silicon photonics engines. ln embodiments, multiple 800s and photonic integrated circuits may be electrically coupled, respectively, into modules, with multiple modules then incorporated into an MCP using a stacked die structure. Other embodiments may be described and/or claimed.
Patent NL-2034987-A (NL)
Title: Passive device for protection of the electrical junction box of the LV power supply to a building from undesirable elevated temperature or flame burns.
Inventor: Marek Duda
IPC: A62C3/16
Filed: 2023-06-02
Abstract: Passive device for protection of the electrical junction box of the LV power supply to a building from undesirable elevated temperature or ﬂame burns contains a tank (5) with 5 extinguishing medium, plunger (6), wherein the plunger (6) includes a seal for sealing the extinguishing medium in the extinguishing medium tank (5), and a NC contact (4) is attached to the upper part of the plunger (6), made from electrically conductive material, and furthermore a thermal fuse (7) is attached to the upper part of the plunger (6), and a protective frame (8) is arranged above the thermal fuse (7) wherein the passive device for 10 protection of the electrical junction box is arranged in the first part (10.1) of the carrier (10), and in the second part (10.2) of the carrier (10) a fuse is arranged in the fuse base (1).
Patent NL-6504787-A (NL)
IPC: D04H18/02
Filed: 1965-04-14
Abstract: In a needle felting machine, the needle board is composed of a plurality of strip-like laminae, the width of which determine the thickness of the board, each lamina being provided with a plurality of superficial, transverse grooves which, when aligned with the grooves of an adjacent lamina, form preferably circular bores for the reception of felting needles.  The bores are distributed over the board in a predetermined needle pattern.  The laminae may be provided with projections or dowels to assist the alignment of the grooves, and the laminated structure is formed between pairs of end and side sections which are clamped or screwed together, Fig. 3 (not shown). The needles, which are positioned in the grooves during the assembly of the laminated structure, may have bent end portions engaging the upper surface of the board, or may have bead-like projections engaging complementary recesses in the grooves, Figs. 4 and 5 (not shown). The grooves may advantageously be disposed at an angle to the plane of the board.  To assist in the retention of the needles in the grooves during assembly, the laminae may consist of magnetically active material.
Patent NL-6509751-A (NL)
IPC: B01D15/08
Filed: 1965-07-28
Abstract: A separation process which may be used for example to separate aromatic compounds from naphthenic and paraffinic components in a hydrocarbon feed or for separating normal and non-normal hydrocarbons comprises introducing a feed containing "solvent" and "solute" into an adsorption zone containing adsorbent which is selective for the solute and carries adsorbed solvent, and collecting an adsorption effluent lean in solute; flowing a displacing agent into the zone and collecting a desorption effluent containing desorbed solvent and solute; and introducing a portion of the adsorption effluent into the zone in the same direction of flow as the displacing agent and collecting the displaced displacing agent and a product rich in solute.  The examples relate to separation of hexane and benzene at 650 DEG  F. and 1 atmos. pressure on 10X molecular sieve using ammonia as displacing agent.  Generally there may be used the A and X series of sieves, for example <PICT:1110133/C4-C5/1> the 5A and 13X sieves, and the displacing agent is preferably a compound NR1R2R3 where R1R2, R3 are hydrogen or C1-C5 alkyl radicals: CO, NO, SO2, CO2, C1-C5 alcohols, glycols, methyl and ethyl chloride, methyl fluoride or nitromethane. In the two bed process of Fig. 2, feed entering at 101 is heated in 102 and passes into bed 107.  The first cut of adsorption effluent which is solvent-rich is collected in 114. The second cut passes through valve 113 to bed 108 for the second desorption step in this bed. In the first desorption step in bed 108 displacing agent from 115 is passed to the bed through line 119; the material displaced from the bed is recycled to feed by line 129. During the second desorption step in bed 108 the effluent passes to 130; the separated displacing agent is returned from 130 to storage at 115 and a solute-rich stream recovered at 132. Figs. 1 ad 3 (not shown) relate respectively to a single-bed and a three-bed process; Fig. 4 (not shown) to a moving bed process.
Patent NL-6906853-A (NL)
Title: Mouse control compn
IPC: A01N37/02
Filed: 1969-05-05
Abstract: Mice can be controlled by use of a composition contg. (a) at least one (1-10C) alkanol, pref. EtOH, t-BuOH and/or n-octanol, (b) at least one (1-10C) fatty acid ester, pref. ethyl n-butyrate and/or methyl n-hexoate, (c) at least one (1-8C) free fatty acid, pref. formic acid, and opt. (d) tincture of valerian. A preferred compn. is ethyl n-butyrate 10 parts, t-Bu OH 10 parts, methyl n-hexoate 10 parts, n-octanol 10 parts, HCO2H 10 parts, EtOH 10 parts, tincture of valerian 40 parts.
Patent NL-7101127-A (NL)
Title: Magnetic testing of iron ore agglomerates as - an indicator of the mechanical properties
IPC: G01N27/72
Filed: 1971-01-28
Abstract: The magnetic properties of an agglomerate of ferrous ores are used in this method as a measure related to the mechanical properties of the mixture when fired, in particular the levels of haematite and wustite. A sample is taken as near as possible to the point of firing, from the top layers of the bed, crushed and sifted, and tested in a solenoid type of instrument, such as the Permagnag (R.T.M.).